{"id":5457,"date":"2022-08-15T13:18:26","date_gmt":"2022-08-15T13:18:26","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5457"},"modified":"2022-08-15T13:19:19","modified_gmt":"2022-08-15T13:19:19","slug":"important-applications-of-fluorescent-whitening-agents","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/important-applications-of-fluorescent-whitening-agents\/","title":{"rendered":"Floresan beyazlatma maddesinin beyazlatma prensibi ve \u00f6nemli uygulamalar\u0131"},"content":{"rendered":"<h1><strong>Floresan beyazlatma maddesinin beyazlatma prensibi ve \u00f6nemli uygulamalar\u0131<\/strong><\/h1>\n<p>Tekstil end\u00fcstrisinde, elyaf\u0131n beyazl\u0131\u011f\u0131, \u00f6zellikle de farkl\u0131 b\u00fcy\u00fcme ortamlar\u0131 ve b\u00fcy\u00fcme d\u00f6ng\u00fcleri nedeniyle beyazl\u0131k bak\u0131m\u0131ndan b\u00fcy\u00fck farkl\u0131l\u0131klar g\u00f6steren do\u011fal elyaflar, genellikle insanlar\u0131n estetik gereksinimlerini kar\u015f\u0131layamaz. Beyaz malzeme genellikle g\u00f6r\u00fcn\u00fcr \u0131\u015f\u0131kta 450 ila 480nm aras\u0131nda hafif bir mavi \u0131\u015f\u0131k emilimine sahiptir, bu da mavi eksikli\u011fine neden olur, hafif sar\u0131 yapar ve eski bir his verir. Bu nedenle insanlar e\u015fyalar\u0131 daha beyaz ve renkli hale getirmek i\u00e7in farkl\u0131 \u00f6nlemler alm\u0131\u015flard\u0131r. Floresan beyazlatma maddesinin ortaya \u00e7\u0131kmas\u0131ndan \u00f6nce, genellikle kullan\u0131lan iki ana beyazlatma y\u00f6ntemi vard\u0131r.<\/p>\n<p>1, mavi beyazlatma y\u00f6ntemi ekleyin. Bu y\u00f6ntem bir beyazlatma etkisi yaratabilir, ancak etki s\u0131n\u0131rl\u0131d\u0131r ve yans\u0131yan toplam \u0131\u015f\u0131k miktar\u0131 azald\u0131\u011f\u0131 i\u00e7in \u00f6\u011feler koyula\u015f\u0131r.<\/p>\n<p>2, kimyasal a\u011fartma y\u00f6ntemi. Esas olarak redoks reaksiyonu ve malzeme solmas\u0131 yoluyla, ancak sel\u00fcloz bir miktar hasara neden olur ve a\u011fart\u0131lm\u0131\u015f kuma\u015f genellikle sar\u0131d\u0131r, ancak beyazlatma etkisini etkiler.<\/p>\n<p>&nbsp;<\/p>\n<p>Floresan beyazlatma ajan\u0131, geleneksel beyazlatma y\u00f6nteminin eksikliklerini telafi edebilir ve b\u00fcy\u00fck \u00fcst\u00fcnl\u00fck g\u00f6sterir. Floresan beyazlatma maddesi, daha y\u00fcksek enerjili yak\u0131n ultraviyole \u0131\u015f\u0131\u011f\u0131 emebilir, b\u00f6ylece molek\u00fclleri uyar\u0131lm\u0131\u015f duruma ge\u00e7er ve daha sonra uyar\u0131lm\u0131\u015f molek\u00fcller daha d\u00fc\u015f\u00fck enerjili temel duruma s\u0131\u00e7rar ve floresan yayar. Radyasyonun floresan dalga boyu yakla\u015f\u0131k 450nm mavi \u0131\u015f\u0131kt\u0131r, sar\u0131ms\u0131 \u00f6\u011felerin sar\u0131 rengi floresan beyazlatma maddesinden yans\u0131yan mavi \u0131\u015f\u0131kla telafi edilebilir, b\u00f6ylece \u00f6\u011felerin g\u00f6r\u00fcn\u00fcr beyazl\u0131\u011f\u0131 artar. Yay\u0131lan \u0131\u015f\u0131\u011f\u0131n yo\u011funlu\u011fu, i\u015flenmi\u015f kuma\u015f \u00fczerine yans\u0131t\u0131lan orijinal g\u00f6r\u00fcn\u00fcr \u0131\u015f\u0131\u011f\u0131n yo\u011funlu\u011funu a\u015ft\u0131\u011f\u0131ndan, hafif kromatik bir beyazlatma etkisi \u00fcretilir.<\/p>\n<p>Floresan beyazlatma maddesinin kullan\u0131m\u0131 \u00e7ok geni\u015ftir, sadece tekstiller i\u00e7in ilk kullan\u0131mdan \u015fu anda ka\u011f\u0131t, deterjan, plastik, kaplama, m\u00fcrekkep, deri ve di\u011fer bir\u00e7ok alanda yayg\u0131n olarak kullan\u0131lmaktad\u0131r, floresan beyazlatma maddesinin kullan\u0131m\u0131 ve miktar\u0131 hala artmaktad\u0131r. Pratik de\u011feri olan floresan beyazlatma maddesi, ultraviyole \u0131\u015f\u0131\u011f\u0131 absorbe etmenin ve mor-mavi floresan ve y\u00fcksek floresan verimlili\u011fi yayman\u0131n yan\u0131 s\u0131ra, s\u0131radan boyalar\u0131n \u00f6zellikleri, lifler gibi beyazlat\u0131lm\u0131\u015f kuma\u015flar i\u00e7in iyi afinite, iyi \u00e7\u00f6z\u00fcn\u00fcrl\u00fck veya dispersiyon \u00f6zellikleri ve y\u0131kama, g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 ve \u00fct\u00fcleme \u00f6zelliklerine daha iyi hasl\u0131k ile renksiz veya hafif sar\u0131ya yak\u0131n olmal\u0131d\u0131r. D\u00fcnyan\u0131n d\u00f6rt bir yan\u0131ndaki \u00fclkelerde, farkl\u0131 end\u00fcstrilerde kullan\u0131lan floresan parlat\u0131c\u0131lar\u0131n oran\u0131 farkl\u0131d\u0131r, ancak sipari\u015f oran\u0131n\u0131n kullan\u0131m\u0131 temelde ayn\u0131d\u0131r: yani, esas olarak deterjanlarda kullan\u0131l\u0131r, ard\u0131ndan ka\u011f\u0131t, tekstil \u00fc\u00e7\u00fcnc\u00fc, plastik ve daha k\u00fc\u00e7\u00fck miktar\u0131n di\u011fer alanlar\u0131 gelir. Floresan parlat\u0131c\u0131lar, baz\u0131 polimer \u00fcr\u00fcnlerin hava ko\u015fullar\u0131na ba\u011fl\u0131 beyazlama sorununu \u00e7\u00f6zmek i\u00e7in UV emicilerle birlikte de kullan\u0131labilir.<\/p>\n<p>Floresan reaksiyonu, g\u00f6r\u00fcnmez UV \u0131\u015f\u0131k \u0131\u015f\u0131nlamas\u0131n\u0131 kabul eden maddenin radikalle\u015fti\u011fini ve daha sonra radikalle\u015fen enerjinin, so\u011fuk l\u00fcminesans fenomeninin bir fotol\u00fcminesans\u0131 olan g\u00f6r\u00fcn\u00fcr \u0131\u015f\u0131k sal\u0131n\u0131m s\u00fcrecine d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc ifade eder. Floresanlar floresan reaksiyonlar \u00fcretebilir, ancak floresan reaksiyonlar \u00fcreten \u015feyler sadece floresan maddeler de\u011fildir. Floresan \u0131\u015f\u0131kta floresan reaksiyon g\u00f6sterecek maddenin hepsi floresan beyazlatma ajan\u0131 de\u011fildir. E vitamini ve gliserin gibi do\u011fal i\u00e7erikli baz\u0131 y\u00fcksek kaliteli g\u00fcnl\u00fck kimyasal \u00fcr\u00fcnler de 365nm mor \u0131\u015f\u0131\u011fa maruz b\u0131rak\u0131larak floresan reaksiyon g\u00f6sterecektir. Bu nedenle, mor \u0131\u015f\u0131k \u0131\u015f\u0131nlamas\u0131 sadece floresan reaksiyonun varl\u0131\u011f\u0131n\u0131 kan\u0131tlayabilir, ancak floresan beyazlatma maddesi olup olmad\u0131\u011f\u0131n\u0131 belirleyemez.<\/p>\n<p>Uluslararas\u0131 alanda, floresan beyazlat\u0131c\u0131 beyaz boya olarak kabul edilir ve floresan beyazlat\u0131c\u0131lar\u0131n her bir yap\u0131s\u0131na kar\u015f\u0131l\u0131k gelen boya indeks numaras\u0131 vard\u0131r. \u00c7in'de floresan parlat\u0131c\u0131lar genellikle \u00f6nemli bir fonksiyonel apre yard\u0131mc\u0131s\u0131 olarak kabul edilir. Kimyasal yap\u0131n\u0131n t\u00fcr\u00fcne g\u00f6re, tekstil end\u00fcstrisinde kullan\u0131lan floresan parlat\u0131c\u0131lar esas olarak alt\u0131 kategori i\u00e7erir: 1, bis(triazinylamino)stilben tipi; 2, stilben bifenil tipi; 3, bis(benzo)azol tipi; 4, stilben tipi; 5, pirazolin tipi; 6, kumarin tipi. Floresan beyazlatma maddesi kullan\u0131l\u0131rken, tatmin edici beyazlatma etkisi elde etmek i\u00e7in elyaf\u0131n kimyasal bile\u015fimine ve fiziksel \u00f6zelliklerine g\u00f6re uygun floresan beyazlatma maddesi se\u00e7ilmelidir.<\/p>\n<p>Yukar\u0131da da belirtildi\u011fi gibi, floresan parlat\u0131c\u0131lar\u0131n ilk b\u00fcy\u00fck kullan\u0131m alan\u0131 \u00e7ama\u015f\u0131r y\u0131kamad\u0131r. Kuma\u015f deterjan\u0131 sakinlerin g\u00fcnl\u00fck ya\u015fam\u0131nda bir gerekliliktir. Y\u00fczey aktif maddeler ve katk\u0131 maddeleri, deterjanlar\u0131n performans\u0131nda ve \u00e7ama\u015f\u0131rlar\u0131n temizli\u011finin etkisinde hayati bir rol oynayan kuma\u015f deterjanlar\u0131n\u0131n ana bile\u015fenleridir. Fabrika kuma\u015f\u0131na tekstil bask\u0131 ve boyama fabrikalar\u0131 floresan beyazlatma i\u015flemi yayg\u0131n ve yayg\u0131n bir teknolojidir, ancak kal\u0131c\u0131 y\u0131kama hasl\u0131\u011f\u0131 sa\u011flamaz, yani insanlar giyip y\u0131kad\u0131k\u00e7a floresan beyazlatma maddesi d\u00fc\u015fecek, giysiler eski olacak, hatta sararacak vb. Deterjana do\u011fru \u00e7e\u015fitlilikte belirli miktarda floresan beyazlat\u0131c\u0131 madde eklemek, sadece y\u0131kanan kuma\u015f\u0131n beyazl\u0131\u011f\u0131n\u0131 veya parlakl\u0131\u011f\u0131n\u0131 art\u0131rmak ve y\u0131kama etkisini iyile\u015ftirmekle kalmaz, ayn\u0131 zamanda deterjan\u0131n g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc de iyile\u015ftirir. \u015eu anda, d\u00fcnyadaki floresan parlat\u0131c\u0131 t\u00fcketiminin 50%'si deterjan end\u00fcstrisinde kullan\u0131lmaktad\u0131r. Bu nedenle floresan parlat\u0131c\u0131lar\u0131n kuma\u015f deterjanlar\u0131n\u0131n form\u00fclasyonunda vazge\u00e7ilmez \u00f6nemli katk\u0131 maddelerinden biri haline geldi\u011fi s\u00f6ylenebilir. \u00c7ama\u015f\u0131r y\u0131karken, bir deterjan genellikle pamuk, polyester-pamuk, saf polyester, y\u00fcn, ipek, viskon, naylon vb. gibi \u00e7e\u015fitli kuma\u015f lifleriyle ayn\u0131 anda kar\u015f\u0131la\u015facakt\u0131r. Ayn\u0131 anda farkl\u0131 lifler \u00fczerinde daha iyi bir beyazlatma ve parlatma etkisi elde etmek i\u00e7in, floresan beyazlatma maddelerinin se\u00e7imi i\u00e7in gereksinimler vard\u0131r. Bis-stiril bifenil s\u0131n\u0131f\u0131, bis-triazin aminostilben s\u0131n\u0131f\u0131 floresan parlat\u0131c\u0131lar, \u00fcr\u00fcn\u00fcn tekstil yap\u0131s\u0131nda yayg\u0131n olarak kullan\u0131lan iki \u00fcr\u00fcnd\u00fcr, tekstil elyaf\u0131 beyazlatma etkisi iyidir, daha da \u00f6nemlisi, \u00e7ok \u00e7e\u015fitli elyaf \u00e7e\u015fitlerine uygulanabilir.<\/p>\n<p>Y\u0131llar s\u00fcren bilimsel deneyler ve pratik uygulamalar, floresan beyazlatma maddesinin g\u00fcvenli ve zarars\u0131z bir kimyasal \u00fcr\u00fcn oldu\u011funu, floresan beyazlatma maddesinin cilt yoluyla insan v\u00fccuduna emilmesinin ve toksik risklere neden olmas\u0131n\u0131n da zor oldu\u011funu g\u00f6stermektedir. Bu t\u00fcr maddeler genellikle uluslararas\u0131 alanda ka\u011f\u0131t, plastik \u00fcr\u00fcnler, tekstil \u00fcr\u00fcnleri, giysi deterjanlar\u0131 vb. i\u00e7in geleneksel katk\u0131 maddeleri olarak kabul edilmektedir.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Ayn\u0131 seri \u00fcr\u00fcnler<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 498.02pt;\" border=\"0\" width=\"664\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et3\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">\u00dcr\u00fcn ad\u0131<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">CAS NO.<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Kimyasal ad\u0131<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae TPO<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">75980-60-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Difenil(2,4,6-trimetilbenzoil)fosfin oksit<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-tpo-l-cas-84434-11-7\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae TPO-L<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">84434-11-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Etil (2,4,6-trimetilbenzoil) fenilfosfinat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 819<\/span><\/a>\/920<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">162881-26-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/speedcure-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae ITX<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">5495-84-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Isopropylthioxanthone<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae DETX<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">82799-44-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2,4-Dietil-9H-tiyoksanten-9-on<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/bdk-benzil-dimethyl-ketal-cas-24650-42-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae BDK<\/span><\/a>\/651<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">24650-42-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2,2-Dimetoksi-2-fenilasetofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-907-cas-71868-10-5\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 907<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">71868-10-5<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Metil-4\u2032-(metiltiyo)-2-morfolinopropiyofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-184-cas-947-19-3\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 184<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">947-19-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">1-Hidroksisikloheksil fenil keton<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeMBF<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">15206-55-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Metil benzoilformat<\/td>\n<\/tr>\n<tr style=\"height: 31.75pt;\">\n<td class=\"et4\" style=\"height: 31.75pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae150<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">163702-01-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Benzen, (1-metiletenil)-, homopolimer,<br \/>\nar-(2-hidroksi-2-metil-1-oksopropil) t\u00fcrevleri<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-160-cas-71868-15-0\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae160<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">71868-15-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Difonksiyonel alfa hidroksi keton<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/irgacure-1173-cas-7473-98-5\/\">lcnacure\u00ae 1173<\/a><\/span><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">7473-98-5<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Hidroksi-2-metilpropiofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEMK<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">90-93-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4,4\u2032-Bis(dietilamino) benzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae PBZ<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">2128-93-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Benzoilbifenil<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeOMBB\/MBB<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">606-28-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Metil 2-benzoilbenzoat<\/td>\n<\/tr>\n<tr style=\"height: 26.00pt;\">\n<td class=\"et4\" style=\"height: 26.00pt; width: 126.00pt;\" width=\"168\" height=\"34\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-784-cas-125051-32-3\/\">lcnacure\u00ae 784<\/a><\/span>\/FMT<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">125051-32-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/sincure-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae BP<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119-61-9<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Benzofenon<\/td>\n<\/tr>\n<tr style=\"height: 31.50pt;\">\n<td class=\"et4\" style=\"height: 31.50pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae754<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">211510-16-6<\/td>\n<td class=\"et5\" style=\"width: 299.00pt;\" width=\"398\">Benzenasetik asit, alfa-okso-, Oksidi-2,1-etandil ester<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeCBP<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">134-85-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Klorobenzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae MBP<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">134-84-9<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Metilbenzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEHA<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">21245-02-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Etilheksil 4-dimetilaminobenzoat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeDMB<\/td>\n<td class=\"et6\">2208-05-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-(Dimetilamino)etil benzoat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEDB<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">10287-53-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Etil 4-dimetilaminobenzoat<\/td>\n<\/tr>\n<tr style=\"height: 31.75pt;\">\n<td class=\"et4\" style=\"height: 31.75pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae250<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">344562-80-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">(4-Metilfenil) [4-(2-metilpropil)fenil] iyodonyum<br \/>\nheksaflorofosfat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 369<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119313-12-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Benzil-2-(dimetilamino)-4\u2032-morfolinob\u00fctirofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 379<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119344-86-4<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">1-Butanon, 2-(dimetilamino)-2-(4-metilfenil)metil-1-4-(4-morfolinil)fenil-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>\u015eimdi Bize Ula\u015f\u0131n!<\/b><\/strong><\/h2>\n<h4><strong><b>COA, MSDS veya TDS'ye ihtiyac\u0131n\u0131z varsa, l\u00fctfen a\u015fa\u011f\u0131daki forma ileti\u015fim bilgilerinizi girin, genellikle 24 saat i\u00e7inde sizinle ileti\u015fime ge\u00e7ece\u011fiz.<\/b><\/strong> Bana e-posta da g\u00f6nderebilirsiniz <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> \u00c7al\u0131\u015fma saatleri i\u00e7inde (8:30 - 6:00 UTC+8 Pzt.~Sat.) veya h\u0131zl\u0131 yan\u0131t almak i\u00e7in web sitesi canl\u0131 sohbetini kullan\u0131n.<\/h4>","protected":false},"excerpt":{"rendered":"<p>Beyazlatma prensibi ve floresan beyazlatma maddesinin \u00f6nemli uygulamalar\u0131 Tekstil end\u00fcstrisinde, elyaf\u0131n beyazl\u0131\u011f\u0131 genellikle insanlar\u0131n, \u00f6zellikle de farkl\u0131 b\u00fcy\u00fcme ortamlar\u0131 ve b\u00fcy\u00fcme d\u00f6ng\u00fcleri nedeniyle beyazl\u0131kta b\u00fcy\u00fck farkl\u0131l\u0131klar g\u00f6steren do\u011fal elyaflar\u0131n estetik gereksinimlerini kar\u015f\u0131layamaz. Beyaz malzeme genellikle hafif bir mavi \u0131\u015f\u0131k emilimine sahiptir [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5457","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The whitening principle and important applications of fluorescent whitening agent - Longchang Chemical<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/tr\/important-applications-of-fluorescent-whitening-agents\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The whitening principle and important applications of fluorescent whitening agent - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"The whitening principle and important applications of fluorescent whitening agent In the textile industry, the whiteness of the fiber itself often fails to meet the aesthetic requirements of people, especially natural fibers, which vary greatly in whiteness due to different growth environments and growth cycles. 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